Question

how can we calculate the percentage error In parallel combination of resistance ​

Answer 1

Answer:

Let Rp denote parallel combination. So, error in Rp will be 223% of 2003, which is approximately 4.89. Hence, I got Rp=66.67±4.89 ohm. However, the book used the formula described and proved here and arrived at the answer Rp=66.67±1.8 ohm....

Answer 2

Let Rp denote parallel combination. So, error in Rp will be 223% of 2003, which is approximately 4.89. Hence, I got Rp=66.67±4.89 ohm. However, the book used the formula described and proved here and arrived at the answer Rp=66.67±1.8 ohm